Avena byzantina subsp. thellungiana (Malzev) E.Morren Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Avena species Avena sativa Name Homonyms Avena byzantina var. thellungiana (Malzev) E.Morren Avena byzantina var. thellungiana (Malzev) Tab.Morais Avena byzantina subsp. thellungiana (Malzev) E.Morren